Individual Calculations February 2015
 Beaudron, Raphael  Total change: 36.40  Rating chartPersonal card
 Bois-Colombes Chess Master 2014 - Open B (-1900) BOIS COLOMBES FRA 2014-12-26
RcRownchangeKK*chgGame
 1658 1623 4.00 7 0.91 40 36.40 
  Andre, Stephane 1246 FRA1.0010.09403.60 
  Pham, Arthur 1822 FRA0.5010.264010.40 
  Gentieu, Martin 1446 FRA1.0010.274010.80 
  Clair, Michael 1810 FRA0.5010.24409.60 
  N Zenzo, Kisala 1739 FRA0.5010.16406.40 
  Truong, Hubert 1757 FRA0.001-0.3240-12.80 
  Fayolle, Guy 1783 FRA0.5010.21408.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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